Lock to be coupled to the hinge plates of a rotatable door



FIG. 1 shows a perspective view of a lock to be coupled to the hinge plates of a rotatable door which forms a first embodiment of my invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, this side and the right side elevational view being of identical design;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 shows a perspective view of a lock to be coupled to the hinge plates of a rotatable door which forms a second embodiment of my invention;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a left side elevational view thereof, this side and the right side elevational view being of identical design;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof. 

The ornamental design for a lock to be coupled to the hinge plates of a rotatable door, as shown and described. 